Brazil’s national football team, historically the most successful in World Cup history with five titles, is investing in new technology to improve performance in the 2026 tournament. Following a period of underperformance in recent World Cups, the team is determined to secure a sixth championship. As part of this effort, they are utilizing “smart vests” equipped with advanced technology to monitor players. These vests are intended to aid in final squad selection and provide detailed player data. The technology focuses on enhancing both on-field strategy and player conditioning. Brazil hopes this technological edge will translate into improved results and a stronger chance of winning the next World Cup.